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  89C51R Datasheet PDF File

For 89C51R Found Datasheets File :: 56+       Page :: | 1 | 2 | 3 | 4 | <5> | 6 |   

    T89C51RD2-RDBC-M T89C51RD2-RDBI-L T89C51RD2-RDBC-L T89C51RD2-RDRC-L T89C51RD2-SMBC-L T89C51RD2-SMBC-M T89C51RD2-SMBI-L T

ATMEL Corporation
http://
Atmel, Corp.
Atmel Corp.
Part No. T89C51RD2-RDBC-M T89C51RD2-RDBI-L T89C51RD2-RDBC-L T89C51RD2-RDRC-L T89C51RD2-SMBC-L T89C51RD2-SMBC-M T89C51RD2-SMBI-L T89C51RD2-RDFI-L T89C51RD2-SMFC-L T89C51RD2-RDFI-M T89C51RD2-SMVI-L T89C51RD2-SMWC-L T89C51RD2-SMWC-M T89C51RD2-SMWI-L T89C51RD2-SMWI-M T89C51RD2-SMVI-M T89C51RD2-SMVC-M T89C51RD2-SMVC-L T89C51RD2-3CWC-M T89C51RD2-3CWI-M T89C51RD2-RLRC-M T89C51RD2-RLVC-M T89C51RD2-SLVC-L T89C51RD2-SLVC-M T89C51RD2-SMFC-M T89C51RD2-SMFI-L T89C51RD2-RDTI-L T89C51RD2-RDTC-M T89C51RD2-RDTC-L T89C51RD2-RDTI-M T89C51RD2-SMFI-M T89C51RD2-SLWI-L T89C51RD2-3CWI-L T89C51RD2-DDVC-L T89C51RD2-DDVC-M T89C51RD2-RDVC-M T89C51RD2-SLWC-M T89C51RD2-RLWC-M T89C51RD2-SLWC-L T89C51RD2-DDFI-L T89C51RD2-RDRI-M T89C51RD2-RLSC-M T89C51RD2-3CFI-M T89C51RD2-SMSC-M T89C51RD2-SLSC-M T89C51RD2-DDUC-M T89C51RD2-DDUI-M T89C51RD2-RDUI-L T89C51RD2-RDUC-L T89C51RD2-DDVI-M T89C51RD2-SLFI-M T89C51RD2-SLFC-M T89C51RD2-SLFC-L T89C51RD2-RLFI-M T89C51RD2-DDTC-M T89C51RD2-3CVC-L T89C51RD2-3CVI-M T89C51RD2-SLBC-L T89C51RD2-3CTI-M T89C51RD2-DDUC-L T89C51RD2-SMRI-L ATMELCORP.-T89C51RD2-DDUI-M T89C51RD2-SLBC-M T89C51RD2-SMTC-M T89C51RD2-DDRC-M T89C51RD2-SLSI-L T89C51RD2-RLFC-M ATMELCORP.-T89C51RD2-3CTC-M T89C51RD2-3CWC-L T89C5
Description    0 to 40MHz Flash Programmable 8-bit Microcontroller
IC - OPTOISOLATOR 4N28 00MHz可编程闪位微控制
0 to 40MHz Flash Programmable 8-bit Microcontroller 00MHz可编程闪位微控制
0 to 40MHz Flash Programmable 8-bit Microcontroller 00MHz可编程闪8位微控制
SOCKET, 479P, MPGA479, PENTIUM M, CENTRINO, SMT, 1.27MM PITCH
File Size 588.95K  /  86 Page

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HUA FENG CIRCUIT





    ATMEL[ATMEL Corporation]
Part No. T89C51RD203 T89C51RD2-3CSCL T89C51RD2-3CSCM T89C51RD2-SMUIM T89C51RD2 T89C51RD2-3CSIL T89C51RD2-3CSIM T89C51RD2-DDVCM T89C51RD2-RDTCL T89C51RD2-RDTCM T89C51RD2-RDTIL T89C51RD2-RDTIM T89C51RD2-RDVIM T89C51RD2-RLFCM T89C51RD2-RLFIM T89C51RD2-RLRIM T89C51RD2-RLTCL T89C51RD2-RLTCM T89C51RD2-RLTIL T89C51RD2-RLTIM T89C51RD2-RLVCL T89C51RD2-RLVCM T89C51RD2-RLVIL T89C51RD2-RLVIM T89C51RD2-SLFCL T89C51RD2-SLRCM T89C51RD2-SLRIM T89C51RD2-SLSCL T89C51RD2-SLSCM T89C51RD2-SLSIL T89C51RD2-SLUCM T89C51RD2-SLUIM T89C51RD2-SMRIL T89C51RD2-SMSCL T89C51RD2-SMSCM T89C51RD2-SMSIL T89C51RD2-SMSIM T89C51RD2-SMUCM
Description 0 to 40 MHz Flash Programmable 8-bit Microcontroller
File Size 736.29K  /  104 Page

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    T89C51RB2 T89C51RB2-3CSCM T89C51RC2-SLWIM T89C51RB2-3CBCL T89C51RB2-3CBCM T89C51RB2-3CBIL T89C51RB2-3CBIM T89C51RB2-3CSC

Atmel, Corp.
Atmel Corp.
ATMEL[ATMEL Corporation]
http://
Part No. T89C51RB2 T89C51RB2-3CSCM T89C51RC2-SLWIM T89C51RB2-3CBCL T89C51RB2-3CBCM T89C51RB2-3CBIL T89C51RB2-3CBIM T89C51RB2-3CSCL T89C51RB2-3CSIL T89C51RB2-3CSIM T89C51RB2-3CTCL T89C51RB2-3CTCM T89C51RB2-3CTIL T89C51RB2-3CTIM T89C51RB2-3CWCL T89C51RB2-3CWCM T89C51RB2-3CWIL T89C51RB2-3CWIM T89C51RB2-RLBCL T89C51RB2-RLBCM T89C51RB2-RLBIL T89C51RB2-RLBIM T89C51RB2-RLSCL T89C51RB2-RLSCM T89C51RB2-RLSIL T89C51RB2-RLSIM T89C51RB2-RLTCL T89C51RB2-RLTCM T89C51RB2-RLTIL T89C51RB2-RLTIM T89C51RB2-RLWCL T89C51RB2-RLWCM T89C51RB2-RLWIL T89C51RB2-RLWIM T89C51RB2-SLBCL T89C51RB2-SLBCM T89C51RB2-SLBIM T89C51RB2-SLSCL T89C51RB2-SLSCM T89C51RB2-SLSIL T89C51RB2-SLSIM T89C51RB2-SLTCL T89C51RB2-SLTIL T89C51RB2-SLTIM T89C51RB2-SLWCL T89C51RB2-SLWCM T89C51RB2-SLWIL T89C51RB2-SLWIM T89C51RC2 T89C51RC2-3CBCL T89C51RC2-3CBCM T89C51RC2-3CBIL T89C51RC2-3CBIM T89C51RC2-3CSCL T89C51RC2-3CSCM T89C51RC2-3CSIL T89C51RC2-3CSIM T89C51RC2-3CTCL T89C51RC2-3CTCM T89C51RC2-3CTIL T89C51RC2-3CTIM T89C51RC2-3CWCL T89C51RC2-3CWCM T89C51RC2-3CWIL T89C51RC2-3CWIM T89C51RC2-RLBCL T89C51RC2-RLBCM T89C51RC2-RLBIL T89C51RC2-RLBIM T89C51RC2-RLSCL T89C51RC2-RLSCM T89C51RC2-RLSIL T89C51RC2-RLSIM T89C51RC2-RLTCL T89C51RC2-RLTCM T89C51RC2-RL
Description 8-bit Microcontroller with 16 Kbytes/ 32 Kbytes FLASH 8-BIT, FLASH, 20 MHz, MICROCONTROLLER, PQFP44
80 AMP MINI-ISO AUTOMOTIVE RELAY 8位微控制器，带有16字节/ 32千字节闪
8-bit Microcontroller with 16 Kbytes/ 32 Kbytes FLASH 8位微控制器，带有16字节/ 32千字节闪
File Size 167.36K  /  9 Page

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    Atmel, Corp.
ATMEL CORP
Part No. ATTINY24V-10MUR ATTINY24V-10SSUR ATTINY84V-10PU ATMELCORP-TSC80C31-25MIR ATXMEGA128A3-AUR AT89C51RD2-RLVUM
Description 8-BIT, FLASH, 10 MHz, RISC MICROCONTROLLER, QCC20 4 X 4 MM, 0.80 MM HEIGHT, 0.50 MM PITCH, GREEN, MO-220WGGD-5, MLF-20
8-BIT, FLASH, 10 MHz, RISC MICROCONTROLLER, PDSO14 0.150 INCH, GREEN, PLASTIC, MS-012AB, SOIC-14
8-bit Microcontroller with 2/4/8K Bytes In-System Programmable Flash 8-BIT, FLASH, 10 MHz, RISC MICROCONTROLLER, PDIP14
16-BIT, FLASH, 32 MHz, RISC MICROCONTROLLER, PQFP64
8-BIT, FLASH, 40 MHz, MICROCONTROLLER, PQFP44
File Size 3,437.54K  /  238 Page

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    T89C51RD2-SMTC-L T89C51RD2-SMTC-M T89C51RD2-SMSC-L T89C51RD2 T89C51RD2-3CSC-L T89C51RD2-3CSC-M T89C51RD2-SMWI-M T89C51RD

ATMEL[ATMEL Corporation]
Part No. T89C51RD2-SMTC-L T89C51RD2-SMTC-M T89C51RD2-SMSC-L T89C51RD2 T89C51RD2-3CSC-L T89C51RD2-3CSC-M T89C51RD2-SMWI-M T89C51RD2-3CBC-L T89C51RD2-3CBC-M T89C51RD2-3CBI-L T89C51RD2-3CBI-M T89C51RD2-3CFC-L T89C51RD2-3CFC-M T89C51RD2-3CFI-L T89C51RD2-3CFI-M T89C51RD2-3CRC-L T89C51RD2-3CRC-M T89C51RD2-3CRI-L T89C51RD2-3CRI-M T89C51RD2-3CSI-M T89C51RD2-3CTC-L T89C51RD2-3CTC-M T89C51RD2-3CTI-L T89C51RD2-3CTI-M T89C51RD2-3CUC-L T89C51RD2-3CUC-M T89C51RD2-3CUI-L T89C51RD2-3CUI-M T89C51RD2-3CVC-L T89C51RD2-3CVC-M T89C51RD2-3CVI-L T89C51RD2-3CVI-M T89C51RD2-3CWC-L T89C51RD2-3CWC-M T89C51RD2-3CWI-L T89C51RD2-3CWI-M T89C51RD2-DDBC-L T89C51RD2-DDBC-M T89C51RD2-DDBI-L T89C51RD2-DDBI-M T89C51RD2-DDFC-L T89C51RD2-DDFC-M T89C51RD2-DDFI-L T89C51RD2-DDFI-M T89C51RD2-DDRC-L T89C51RD2-DDRC-M T89C51RD2-DDRI-L T89C51RD2-DDRI-M T89C51RD2-DDSC-L T89C51RD2-DDSC-M T89C51RD2-DDSI-L T89C51RD2-DDSI-M T89C51RD2-DDTC-L T89C51RD2-DDTC-M T89C51RD2-DDTI-L T89C51RD2-DDTI-M T89C51RD2-DDUC-L T89C51RD2-DDUC-M T89C51RD2-DDUI-L T89C51RD2-DDUI-M T89C51RD2-DDVC-L T89C51RD2-DDVC-M T89C51RD2-DDVI-L T89C51RD2-DDVI-M T89C51RD2-DDWC-L T89C51RD2-DDWC-M T89C51RD2-DDWI-L T89C51RD2-DDWI-M T89C51RD2-RDBC-L T89C51RD2-RDBC-M T89C51RD2-RDBI-L
Description From old datasheet system
0 to 40MHz Flash Programmable 8-bit Microcontroller
File Size 572.05K  /  86 Page

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    STCmicro Technology Co,...
Part No. STC89LE54RD STC89LE58RD STC89LEXX STC89C516RD STC89C51RC STC89C52RC STC89C53RC STC89C58RD STC89CXX STC89LE516RD STC89LE51RC STC89LE52RC
Description Enhanced 80C51 Central Processing Unit ,6T or 12T per machine cycle
File Size 639.17K  /  165 Page

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    T89C51RD2-RLVCL T89C51RD2-RLVCM T89C51RD2-RDTCM T89C51RD2-RDTIL T89C51RD2-RDTCL T89C51RD2-RDTIM T89C51RD2-DDVCM T89C51RD

Atmel Corp.
Atmel, Corp.
TEMIC SEMICONDUCTORS
Part No. T89C51RD2-RLVCL T89C51RD2-RLVCM T89C51RD2-RDTCM T89C51RD2-RDTIL T89C51RD2-RDTCL T89C51RD2-RDTIM T89C51RD2-DDVCM T89C51RD2-RDVIM T89C51RD2-SLSCL T89C51RD2-RLFCM T89C51RD2-SMRIL T89C51RD2-SMSCL TEMICSEMICONDUCTORS-T89C51RD2-SMSIM TEMICSEMICONDUCTORS-T89C51RD2-3CSIM ATMELCORP-T89C51RD2-SLSIM TEMICSEMICONDUCTORS-T89C51RD2-RLFIM
Description 0 to 40 MHz Flash Programmable 8-bit Microcontroller 8-BIT, FLASH, 40 MHz, MICROCONTROLLER, UUC
0 to 40 MHz Flash Programmable 8-bit Microcontroller 8-BIT, FLASH, 40 MHz, MICROCONTROLLER, PQFP64
0 to 40 MHz Flash Programmable 8-bit Microcontroller 8-BIT, FLASH, 25 MHz, MICROCONTROLLER, PQCC44
0 to 40 MHz Flash Programmable 8-bit Microcontroller 8-BIT, FLASH, 40 MHz, MICROCONTROLLER, PQFP44
File Size 819.49K  /  104 Page

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    P89C51RB2HBBD P89C51RB2HXX P89C51RC2 P89C51RB2HBA P89C51RD2HBBD P89C51RD2HBA P89C51RD2HBP P89C51RD2HXX P89C51RC2HBA P89C

NXP Semiconductors N.V.
Part No. P89C51RB2HBBD P89C51RB2HXX P89C51RC2 P89C51RB2HBA P89C51RD2HBBD P89C51RD2HBA P89C51RD2HBP P89C51RD2HXX P89C51RC2HBA P89C51RC2HFBD P89C51RC2HXX P89C51RC2HBP P89C51RC2HFA P89C51RC2HBBD
Description 80C51 8-bit Flash microcontroller family 8-BIT, FLASH, 33 MHz, MICROCONTROLLER, PQFP44
File Size 310.76K  /  56 Page

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    PHILIPS[Philips Semiconductors]
Part No. P89C51RD2HXX P89C51RD2HBP P89C51RD2H P89C51RB2 P89C51RC2 P89C51RB2HBBD P89C51RB2HXX P89C51RD2HBBD P89C51RB2HBA P89C51RC2HBA P89C51RC2HBBD P89C51RC2HBP P89C51RC2HFA P89C51RC2HFBD P89C51RC2HXX P89C51RD2HBA
Description 80C51 8-bit Flash microcontroller family
From old datasheet system
File Size 299.79K  /  56 Page

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    P89C51RA2BA_01 P89C51RA2BBD_01 P89C51RD2 P89C51RA2XX P89C51RC2B P89C51RD2XX P89C51RD2BN P89C51RD2FA_01 P89C51RB2BA_01 P8

PHILIPS[Philips Semiconductors]
Part No. P89C51RA2BA_01 P89C51RA2BBD_01 P89C51RD2 P89C51RA2XX P89C51RC2B P89C51RD2XX P89C51RD2BN P89C51RD2FA_01 P89C51RB2BA_01 P89C51RC2BBD_01 P89C51RC2FA_01 P89C51RB2BBD_01 P89C51RC2BA_01 P89C51RC2BN_01 P89C51RD2BBD_01 P89C51RD2BA_01 P89C51RD2BN_01 P89C51RC2FBD_01
Description 80C51 8-bit Flash microcontroller family
File Size 389.81K  /  68 Page

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For 89C51R Found Datasheets File :: 56+       Page :: | 1 | 2 | 3 | 4 | <5> | 6 |   

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Price and Availability


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Part: 89C51
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Pack: DIP40
Stock: 488
Unit price for :
    50: $1.75
  100: $1.67
1000: $1.58

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Price & Availability of 89C51R
Newark

Part # Manufacturer Description Price BuyNow  Qty.
AT89C51RB2-SLSUM
62AC6469		 Microchip Technology Inc Mcu, 8Bit, 8051, 60Mhz, Plcc-44; Product Range:8051 Family At89C51 Series Microcontrollers; Cpu Speed:60Mhz; Program Memory Size:16Kb; Ram Memory Size:1Kb; No. Of Pins:44Pins; Mcu Case Style:Lcc; No. Of I/O S:32I/O S; Embedded Rohs Compliant: Yes |Microchip AT89C51RB2-SLSUM 108: USD6.5
54: USD6.83
25: USD7.17
10: USD7.49
1: USD7.81
 BuyNow
2012
AT89C51RC2-SLSUM
97AC9732		 Microchip Technology Inc C51Rc2 32K Flash Plcc44 Com 5V Green Rohs Compliant: Yes |Microchip AT89C51RC2-SLSUM 100: USD7.14
25: USD7.88
 BuyNow
503
AT89C51RD2-SLRUM
44AC2251		 Microchip Technology Inc Mcu, 8Bit, 8051, 60Mhz, Lcc-44; Product Range:8051 Family At89C51 Series Microcontrollers; Cpu Speed:60Mhz; Program Memory Size:64Kb; Ram Memory Size:2Kb; No. Of Pins:44Pins; Mcu Case Style:Lcc; No. Of I/O S:32I/O S; Embedded Rohs Compliant: Yes |Microchip AT89C51RD2-SLRUM 50: USD8.53
25: USD8.8
10: USD9.19
1: USD9.59
 BuyNow
455
AT89C51RC2-SLSUM
15AC6359		 Microchip Technology Inc Mcu, 8Bit, 8051, 60Mhz, Plcc-44; Product Range:8051 Family At89C51 Series Microcontrollers; Cpu Speed:60Mhz; Program Memory Size:32Kb; Ram Memory Size:1Kb; No. Of Pins:44Pins; Mcu Case Style:Lcc; No. Of I/O S:32I/O S; Embedded Rohs Compliant: Yes |Microchip AT89C51RC2-SLSUM 270: USD7.43
108: USD7.81
54: USD8.2
25: USD8.44
10: USD8.68
1: USD8.93
 BuyNow
171
AT89C51RC-24PU
07AH6456		 Microchip Technology Inc Mcu, 8Bit, 24Mhz, Dip-40; Product Range:8051 Family At89C51 Series Microcontrollers; Cpu Speed:24Mhz; Program Memory Size:32Kb; Ram Memory Size:512Byte; No. Of Pins:40Pins; Mcu Case Style:Dip; No. Of I/O S:32I/O S; Embedded Interfacerohs Compliant: Yes |Microchip AT89C51RC-24PU 100: USD4.74
50: USD4.85
30: USD4.94
10: USD5.16
1: USD5.38
 BuyNow
20

DigiKey

Part # Manufacturer Description Price BuyNow  Qty.
AT89C51RC2-SLSUM
AT89C51RC2-SLSUM-ND		 Microchip Technology Inc IC MCU 8BIT 32KB FLASH 44PLCC 100: USD7.14
25: USD7.88
1: USD8.59
 BuyNow
3258
AT89C51RB2T-RLRUL
150-AT89C51RB2T-RLRULCT-ND		 Microchip Technology Inc IC MCU 8BIT 16KB FLASH 44VQFP 2000: USD6.45005
100: USD6.45
25: USD7.13
1: USD7.77
 BuyNow
1702
AT89C51RC2T-RLTUL
150-AT89C51RC2T-RLTUL-ND		 Microchip Technology Inc IC MCU 8BIT 32KB FLASH 44VQFP 100: USD7.64
25: USD8.43
1: USD9.19
 BuyNow
317
AT89C51RC2T-RLTUM
150-AT89C51RC2T-RLTUM-ND		 Microchip Technology Inc IC MCU 8BIT 32KB FLASH 44VQFP 100: USD6.79
25: USD7.5
1: USD8.19
 BuyNow
273
AT89C51RC2T-RLRUL
150-AT89C51RC2T-RLRULCT-ND		 Microchip Technology Inc IC MCU 8BIT 32KB FLASH 44VQFP 2000: USD7.64004
100: USD7.64
25: USD8.43
1: USD9.19
 BuyNow
0

Avnet Americas

Part # Manufacturer Description Price BuyNow  Qty.
AT89C51RD2-SLSUM
AT89C51RD2-SLSUM		 Microchip Technology Inc MCU 8-Bit AT89 8051 CISC 64KB Flash 3.3V/5V 44-Pin PLCC Stick - Rail/Tube (Alt: AT89C51RD2-SLSUM) 100: USD7.49
25: USD8.27
1: USD9.01
 BuyNow
1671
AT89C51RC2-SLSUM
AT89C51RC2-SLSUM		 Microchip Technology Inc MCU 8-bit AT89 80C51 CISC 32KB Flash 3.3V/5V 44-Pin PLCC Stick - Rail/Tube (Alt: AT89C51RC2-SLSUM) 100: USD7.14
25: USD7.88
1: USD8.59
 BuyNow
503
AT89C51RB2-RLRUM
AT89C51RB2-RLRUM		 Microchip Technology Inc C51RB2 FLASH 16K VQFP44 IND 5V GREEN - Tape and Reel (Alt: AT89C51RB2-RLRUM) RFQ
0
AT89C51RD2T-RLTUM
AT89C51RD2T-RLTUM		 Microchip Technology Inc AT89C51RD2T-RLTUM - Trays (Alt: AT89C51RD2T-RLTUM) 100: USD7.3
25: USD8.06
1: USD8.78
 BuyNow
0
AT89C51RB2T-RLTUL
AT89C51RB2T-RLTUL		 Microchip Technology Inc MCU 8-Bit 80C51 CISC 16KB Flash 2.7V to 3.6V 44-Pin TQFP Tray - Trays (Alt: AT89C51RB2T-RLTUL) 100: USD6.45
25: USD7.13
1: USD7.77
 BuyNow
0

Mouser Electronics

Part # Manufacturer Description Price BuyNow  Qty.
AT89C51RD2T-RLRUM
556-AT89C51RD2TLRUM		 Microchip Technology Inc 8-bit Microcontrollers - MCU C51RD2 32K FLASH VQFP44 C. 5V GREEN 1: USD8.58
100: USD7.86
500: USD7.13
 BuyNow
1875
AT89C51RC2T-RLTUL
556-AT89C51RC2TLTUL		 Microchip Technology Inc 8-bit Microcontrollers - MCU C51RC2 FLASH 32k VQFP44 Ind 5V GREEN 1: USD9.19
100: USD8.43
480: USD7.64
 BuyNow
2890
AT89C51RD2T-RLTUM
556-AT89C51RD2TLTUM		 Microchip Technology Inc 8-bit Microcontrollers - MCU C51RD2 64kF VQFP44 3-5.5V Ind. GREEN 1: USD8.78
100: USD8.06
480: USD7.3
 BuyNow
1645
AT89C51RC2T-RLTUM
556-AT89C51RC2TLTUM		 Microchip Technology Inc 8-bit Microcontrollers - MCU C51RC2 FLASH 32k VQFP44 Com 5V GREEN 1: USD8.19
100: USD7.5
480: USD6.79
 BuyNow
1843
AT89C51RB2T-RLTUM
556-AT89C51RB2TLTUM		 Microchip Technology Inc 8-bit Microcontrollers - MCU C51RB2 FLASH 16k VQFP44 COM 5V GREEN 1: USD7.16
100: USD6.56
480: USD5.94
 BuyNow
815

Microchip Technology Inc

Part # Manufacturer Description Price BuyNow  Qty.
AT89C51RC-24PU
AT89C51RC-24PU		 Microchip Technology Inc 8051 32K FLASH 4 TO 5.5V,PDIP,GREEN, Projected EOL: 2039-12-11 5000: USD3.74
1000: USD3.93
100: USD4.28
25: USD4.75
1: USD5.17
 BuyNow
21
AT89C51RC2-SLSUM
AT89C51RC2-SLSUM		 Microchip Technology Inc C51RC2 32K FLASH PLCC44 COM 5V GREEN, Projected EOL: 2039-11-12 5000: USD6.25
1000: USD6.56
100: USD7.14
25: USD7.88
1: USD8.59
 BuyNow
58
AT89C51RB2-SLSUM
AT89C51RB2-SLSUM		 Microchip Technology Inc C51RB2 16K FLASH PLCC44 COM 5V GREEN, Projected EOL: 2039-11-07 5000: USD5.46
1000: USD5.74
100: USD6.25
25: USD6.89
1: USD7.51
 BuyNow
21
AT89C51RB2-SLRUM
AT89C51RB2-SLRUM		 Microchip Technology Inc C51RB2 FLASH 16k PLCC44 ind 5V GREEN, Projected EOL: 2039-02-04 5000: USD5.93
1000: USD6.24
100: USD6.75
25: USD7.49
1: USD8.15
 BuyNow
3000
AT89C51RB2T-RLTUL
AT89C51RB2T-RLTUL		 Microchip Technology Inc C51RB2 FLASH 16k VQFP44 ind 3V GREEN, Projected EOL: 2049-09-01 5000: USD5.65
1000: USD5.94
100: USD6.45
25: USD7.13
1: USD7.77
 BuyNow
320

RS

Part # Manufacturer Description Price BuyNow  Qty.
AT89C51RC2-3CSUM
73927045		 Microchip Technology Inc Microcontroller, C51RC2 FLASH, 5V, green, 8-bit with 16K/32K bytes flash | Microchip Technology Inc. AT89C51RC2-3CSUM 1: USD9.02
5: USD8.29
10: USD7.93
 BuyNow
70

Bristol Electronics

Part # Manufacturer Description Price BuyNow  Qty.
AT89C51RC2-RLTCM
 Atmel Corporation RFQ
20
P89C51RD2HBA
 Philips Semiconductors RFQ
10
AT89C51RC2-SLSUM
 Atmel Corporation RFQ
6
P89C51RC2BA
 NXP Semiconductors RFQ
25
P89C51RC+IB
 Philips Semiconductors RFQ
96

Quest Components

Part # Manufacturer Description Price BuyNow  Qty.
89C51RD2-IM
 Atmel Corporation 3: USD11.7936
1: USD12.636
 BuyNow
5

Rochester Electronics

Part # Manufacturer Description Price BuyNow  Qty.
AT89C51RB2-3CSUL
 Atmel Corporation AT89C51 - Microcontroller, 8-Bit, FLASH, 8051 CPU 1000: USD7.12
500: USD7.53
100: USD7.87
25: USD8.2
1: USD8.37
 BuyNow
762
AT89C51RB2-SLRUL
 Atmel Corporation AT89C51 - Microcontroller, 8-Bit, FLASH, 8051 CPU 1000: USD7.14
500: USD7.56
100: USD7.9
25: USD8.23
1: USD8.4
 BuyNow
331
AT89C51RC-24PU
 Atmel Corporation AT89C51 - Microcontroller, 8-Bit, FLASH, 8051 CPU 1000: USD4.52
500: USD4.79
100: USD5
25: USD5.22
1: USD5.32
 BuyNow
30
AT89C51RC2-SLRUL
 Atmel Corporation AT89C51 - Microcontroller, 8-Bit, FLASH, 8051 CPU 1000: USD8.47
500: USD8.96
100: USD9.36
25: USD9.76
1: USD9.96
 BuyNow
8
AT89C51RD2-SLRUM
 Atmel Corporation AT89C51 - Microcontroller, 8-Bit, FLASH, 8051 CPU 1000: USD8.09
500: USD8.57
100: USD8.95
25: USD9.33
1: USD9.52
 BuyNow
6

TME

Part # Manufacturer Description Price BuyNow  Qty.
AT89C51RB2-3CSUL
AT89C51RB2-3CSUL		 Microchip Technology Inc IC: microcontroller 8051; Interface: SPI,UART; 2.7÷3.6VDC; DIP40 90: USD7.15
27: USD7.7
5: USD8.2
1: USD8.64
 RFQ
0
AT89C51RC-24JU
AT89C51RC-24JU		 Microchip Technology Inc IC: microcontroller 8051; Flash: 32kx8bit; Interface: UART; PLCC44 100: USD4.8
25: USD5.46
5: USD5.74
1: USD5.88
 BuyNow
160
AT89C51RC2T-RLTUM
AT89C51RC2T-RLTUM		 Microchip Technology Inc IC: microcontroller 8051; Interface: SPI,USART; VQFP44; AT89 100: USD6.9
25: USD7.3
5: USD7.8
1: USD8.25
 BuyNow
104
AT89C51RC2-SLSUL
AT89C51RC2-SLSUL		 Microchip Technology Inc IC: microcontroller 8051; Interface: SPI,UART; 2.7÷3.6VDC; PLCC44 108: USD8.47
27: USD9.12
5: USD9.77
1: USD10.81
 RFQ
0
AT89C51RB2-3CSUM
AT89C51RB23CSUM		 Microchip Technology Inc IC: microcontroller 8051; Flash: 16kx8bit; Interface: SPI,UART 90: USD6.2
27: USD6.7
5: USD7.1
1: USD7.5
 BuyNow
61

Ameya Holding Limited

Part # Manufacturer Description Price BuyNow  Qty.
AT89C51RC2-SLSUM
 Microchip Technology Inc AT89xx Series 32 KB Flash 1.25 KB SRAM 60 MHz 8-Bit Microcontroller - PLCC-44 RFQ
218
AT89C51RC-24PU
 Microchip Technology Inc AT89xx Series 32 KB Flash 512 B SRAM 24 MHz 8-Bit Microcontroller - DIP-40 RFQ
2124
AT89C51RC-24JU
 Microchip Technology Inc AT89xx Series 32 KB Flash 512 B SRAM 24 MHz 8-Bit Microcontroller - PLCC-44 RFQ
1715
AT89C51RC2T-RLTUM
 Microchip Technology Inc RFQ
873

ComSIT USA

Part # Manufacturer Description Price BuyNow  Qty.
AT89C51RD2CM
 Atmel Corporation Electronic Component RFQ
26
AT89C51RC24JI
 Atmel Corporation 8-BIT MICROCONTROLLER WITH 32K BYTES FLASH Microcontroller, 8-Bit, FLASH, 8051 CPU, 24MHz, CMOS, PQCC44 RFQ
175
AT89C51RC2IL
 Atmel Corporation Electronic Component RFQ
28
AT89C51RB2UM
 Atmel Corporation Electronic Component RFQ
65
T89C51RD2RLVIMPULLS
 Atmel Corporation Electronic Component RFQ
36

NAC

Part # Manufacturer Description Price BuyNow  Qty.
AT89C51RB2-SLSUL
 Microchip Technology Inc C51RB2 FLASH 16k PLCC44 Ind 3V GREEN - Package: 44 PLCC 16.6x16.6x4.4mm TUBE 1: USD8.47
100: USD7.68
500: USD7.2
1000: USD7.02
 BuyNow
1215
AT89C51RC2T-RLTUL
 Microchip Technology Inc C51RC2 FLASH 32k TQFP44 Ind 5V GREEN, 44 TQFP 10x10x1mm TRAY 1: USD9.54
100: USD8.65
500: USD8.11
1000: USD7.91
 BuyNow
320
AT89C51RC2-SLSUM
 Microchip Technology Inc C51RC2 32K FLASH PLCC44 COM 5V GREEN - Package: 44 PLCC 16.6x16.6x4.4mm TUBE 1: USD8.91
100: USD8.08
500: USD7.57
1000: USD7.39
 BuyNow
0
AT89C51RC-24PU
 Microchip Technology Inc 8051 32K FLASH 4 TO 5.5V,PDIP,GREEN - Package: 40 PDIP .600in TUBE 1: USD5.37
100: USD4.87
500: USD4.56
1000: USD4.45
 BuyNow
0
AT89C51RB2T-RLTUL
 Microchip Technology Inc C51RB2 FLASH 16k TQFP44 ind 3V GREEN, 44 TQFP 10x10x1mm TRAY 1: USD8.07
100: USD7.32
500: USD6.86
1000: USD6.7
 BuyNow
320

NexGen Digital

Part # Manufacturer Description Price BuyNow  Qty.
AT89C51RC2-3CSUM
 Microchip Technology Inc RFQ
5
AT89C51RE2-SLSUM
 Atmel Corporation RFQ
1

Velocity Electronics

Part # Manufacturer Description Price BuyNow  Qty.
AT89C51RB2-SLSUM
 Microchip Technology Inc Our Stock RFQ
80

Chip 1 Exchange

Part # Manufacturer Description Price BuyNow  Qty.
P89C51RD2HBA
 INSTOCK RFQ
17
AT89C51RD2-CM
 Atmel Corporation INSTOCK RFQ
156
AT89C51RC2
 INSTOCK RFQ
180
AT89C51RD2-RLTUM
 INSTOCK RFQ
90
P89C51RD2BA01
 INSTOCK RFQ
8

Avnet Silica

Part # Manufacturer Description Price BuyNow  Qty.
AT89C51RD2T-RLTUM
AT89C51RD2T-RLTUM		 Microchip Technology Inc AT89C51RD2T-RLTUM (Alt: AT89C51RD2T-RLTUM) BuyNow
3360
AT89C51RD2-SLRUM
AT89C51RD2-SLRUM		 Microchip Technology Inc MCU 8-Bit AT89C51RD2 8051 CISC 64KB Flash 2.7V to 5.5V 44-Pin PLCC Tube (Alt: AT89C51RD2-SLRUM) BuyNow
500
AT89C51RD2-SLSUM
AT89C51RD2-SLSUM		 Microchip Technology Inc MCU 8-Bit AT89 8051 CISC 64KB Flash 3.3V/5V 44-Pin PLCC Stick (Alt: AT89C51RD2-SLSUM) BuyNow
459
AT89C51RC2-SLSUM
AT89C51RC2-SLSUM		 Microchip Technology Inc MCU 8-bit AT89 80C51 CISC 32KB Flash 3.3V/5V 44-Pin PLCC Stick (Alt: AT89C51RC2-SLSUM) BuyNow
54
AT89C51RB2-SLSUM
AT89C51RB2-SLSUM		 Microchip Technology Inc MCU 8-bit AT89 80C51 CISC 16KB Flash 3.3V/5V 44-Pin PLCC Stick (Alt: AT89C51RB2-SLSUM) BuyNow
54

Bürklin Elektronik

Part # Manufacturer Description Price BuyNow  Qty.
AT89C51RD2-RLTUM
64S2838		 Microchip Technology Inc 80C51 microcontroller, 8 bit, 60 MHz, VQFP-44, AT89C51RD2-RLTUM 1: EUR23.09
250: EUR22.15
500: EUR20.78
1000: EUR20.6
 BuyNow
1465
AT89C51RD2-SLSUM
64S2839		 Microchip Technology Inc 80C51 microcontroller, 8 bit, 60 MHz, PLCC-44, AT89C51RD2-SLSUM 1: EUR11.04
5: EUR10.22
10: EUR9.64
 BuyNow
5398

Component Electronics, Inc

Part # Manufacturer Description Price BuyNow  Qty.
P89C51RC+IA
 Philips Semiconductors IN STOCK SHIP TODAY 1000: USD4
100: USD4.62
1: USD6.15
 BuyNow
1

ES Components

Part # Manufacturer Description Price BuyNow  Qty.
AT89C51RC2
 Microchip Technology Inc ATMEL AT89C51RC2 BARE DIE RFQ
375

New Advantage Corporation

Part # Manufacturer Description Price BuyNow  Qty.
AT89C51RC2T-RLTUM
 Microchip Technology Inc 160: USD10.33
320: USD9.64
 BuyNow
320
AT89C51RB2T-RLTUM
 Microchip Technology Inc 160: USD11.59
800: USD10.72
 BuyNow
800
AT89C51RC-24JU
 Microchip Technology Inc 27: USD8.14
2619: USD7.53
 BuyNow
2619
AT89C51RD2-SLSUM
 Microchip Technology Inc 27: USD14.69
1566: USD13.6
 BuyNow
1566
AT89C51RD2T-RLTUM
 Microchip Technology Inc 160: USD15.46
480: USD14.31
 BuyNow
480

Perfect Parts Corporation

Part # Manufacturer Description Price BuyNow  Qty.
P89C51RD2HBA
 Philips Semiconductors RFQ
151
AT89C51RC-33PC
 Atmel Corporation RFQ
1
T89C51RC2-RLTUM
 MFG UPON REQUEST RFQ
5376
T89C51RD2-RDTCL
 MFG UPON REQUEST RFQ
1792
AT89C51RB2-SLSUL
 Atmel Corporation RFQ
2412

South Electronics

Part # Manufacturer Description Price BuyNow  Qty.
AT89C51RE2-RLTUM
 Atmel Corporation AT89C51RE2-RLTUM RFQ
0
AT89C51RB2-RLTIM
 Atmel Corporation AT89C51RB2-RLTIM RFQ
0
AT89C51RC-24PI
 Atmel Corporation AT89C51RC-24PI RFQ
0
AT89C51RC2-SLSUM
 Atmel Corporation AT89C51RC2-SLSUM RFQ
0
AT89C51RC-24PU
 Atmel Corporation AT89C51RC-24PU RFQ
0

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